Median rent is 11% lower in St. Petersburg ($1,663/mo vs $1,871/mo). Buying is cheaper in St. Petersburg, where the median home runs $371,100 versus $806,600. Households earn more in Long Beach ($87,430 vs $75,192 a year). Taken together, St. Petersburg is the more affordable choice with a cost index of 102.5 against 114.7 — about 11% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Long Beach, CA.
Cost of living verdict
St. Petersburg is 11% cheaper overall
Cost of Living Index: 102.5 in St. Petersburg vs 114.7 in Long Beach (US national average = 100)
City A
Long Beach, CA
City B
St. Petersburg, FL
How much would you need to earn in St. Petersburg, FL to maintain your standard of living from Long Beach, CA?
Equivalent salary in St. Petersburg, FL
$66,976
You could earn $8,024 less (11% lower) and break even.
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Long Beach
California
St. Petersburg
Florida
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rent is modestly lower in St. Petersburg at $1,663/mo compared to $1,871/mo in Long Beach (11% gap). Home buyers face a steeper market in Long Beach: the median home is $806,600 versus $371,100 in St. Petersburg — 54% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Long Beach
Income tax: N/A
Sales tax: N/A
St. Petersburg
Income tax: N/A
Sales tax: N/A
St. Petersburg has cleaner air on average: 56.0 AQI (Moderate) compared to 65.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick St. Petersburg if you prioritize lower overall cost of living (index 102.5 vs 114.7).
Pick Long Beach if you prioritize higher median household income ($87,430/yr).
Pick St. Petersburg if you prioritize cheaper rent ($1,663/mo median).
Pick St. Petersburg if you prioritize cleaner air quality (avg AQI 56.0).
Is Long Beach cheaper than St. Petersburg?
St. Petersburg is cheaper overall, with a cost of living index of 102.5 versus 114.7 (US average = 100). That means prices run about 11% lower in St. Petersburg.
How much is rent in Long Beach vs St. Petersburg?
Median rent is $1,871/mo in Long Beach, CA and $1,663/mo in St. Petersburg, FL. St. Petersburg, FL has the lower rent by about 11%.
Which has higher salaries — Long Beach or St. Petersburg?
Median household income is $87,430 in Long Beach, CA and $75,192 in St. Petersburg, FL. Long Beach, CA has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
St. Petersburg, FL has better air quality on average: 56.0 AQI versus 65.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Long Beach or St. Petersburg?
State tax data is not yet available for one or both cities.
What salary do I need in St. Petersburg to match my Long Beach income?
To maintain the same purchasing power, a salary of $100,000 in Long Beach, CA is equivalent to roughly $89,302 in St. Petersburg, FL (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
